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Campbell Diagrams

Learn more about Campbell diagrams using these hands-on printable diagrams that we have collected for you! In the following diagrams, the detailed examples of Campbell diagrams are illustrated clear pictures. Follow these diagrams to study more about the topic and we’ll start by giving you the simple example diagram below.

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image via originlab.com

A Campbell diagram is a mathematically-constructed diagram used to check for coincidences of vibration sources (1x, 2x, etc. shaft speed) with rotor natural frequencies, resulting in rotor resonances. It plots frequency vs RPM, with plot size growing with increasing amplitude. A Campbell diagram plot represents a system’s response spectrum as a function of its oscillation regime. It is named for Wilfred Campbell, who introduced the concept. This diagram is also called interference diagram. More printable examples of the diagrams are provided in the following images.

image via energy.kth.se

image via sharcnet.ca

image via science.com

The diagram is used to evaluate the critical speed at different operating speed. The Campbell diagram represents the frequency versus the rotation speed of the shaft: the evolution of the natural frequencies corresponding to a mode are drawn in function of the rotation speed of the shaft. In the following diagram, provided the respiratory Campbell diagram that is used as a graphical means of assessing the relationship between intra-thoracic pressure or pleural pressure [on the x-axis] and thoracic volume [on the y-axis] as a function of airway resistance, lung compliance and chest wall compliance.

image via wikipedia.org

image via heart-lung.org

image via diracdelta.co.uk

All these pictures presented are printable Campbell diagram diagram resources. Learn more about the other educational diagrams by browsing through our categories or looking it up on the search column!

Campbell Diagrams is published on 2017-09-08T11:00:36-05:00 and last modified: 2017-09-08T09:08:38-05:00 by Cassidy Smith

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Campbell Diagrams on Diagram Site. This diagram pictures uploaded by Cassidy Smith on 08 September 2017 at 11:00 am. If you feel this image of Campbell Diagrams is useful for you, feel free to share this nice Engineering to your social media account.